Célula electrolítica

The video explains the basic components of electrolysis, which include two electrodes and an electrolyte that can be an ionic solution or a fused ionic compound. It further describes the process of extracting aluminium by electrolysing molten aluminium oxide in a cell with carbon electrodes, resulting in the production of aluminium and carbon dioxide.

What are the products formed during the electrolysis of aluminium oxide?

What type of electrodes are used in the cell during the extraction of aluminium?